论文部分内容阅读
一种直径13-mm、磁聚焦、磁偏转的短型 Saticon 摄象管已问世。该管特别适用 RCA Hawkeye 录象摄象机,还适用于其他超小型高性能电子新闻采访(ENG)和电子现场节目制作(EFP)用彩色电视摄象机。该管采用极好的玻璃外壳来保证管子与线圈组件精确对准,并且改进了电子枪的设计。通过精心设计和控制尽量减少电子束着靶误差和电子束弯曲。灵敏度和光谱响应数据与衰减和增大惰性曲线一并给出。数据表明:新研制的13-mm Saticon 管的分辨率好、闪光小、图象无几何畸变和彩色配准度高。
A 13-mm diameter, magnetically focused, magnetically deflected short Saticon tube has been introduced. This tube is particularly suitable for use with RCA Hawkeye video cameras and also for color TV cameras for other ultra-small, high-performance Electronic News Interviews (ENG) and Electronic Field Program Production (EFP). The tube uses an excellent glass housing to ensure accurate alignment of the tube and coil assembly and improves the design of the electron gun. By carefully designed and controlled to minimize electron beam target error and electron beam bending. Sensitivity and spectral response data are given along with attenuation and increasing inertness curves. The data shows that the newly developed 13-mm Saticon tube has good resolution, small flash, no geometric distortion and high color registration.